Coking in catalytic cracking pipelines
Thread Content
Measures to prevent coking in large oil and gas pipelines in catalytic cracking
Enhance pipeline insulation to reduce temperature drops of oil and gas. Determine the diameter of the oil and gas line based on the appropriate oil and gas line velocity. Generally, it is advisable to keep the oil and gas line velocity between 30-40 m/s.
It is also necessary to control the amount of anti-scorching steam
What was said on the second floor is quite comprehensive; in fact, it also depends on the properties of the raw materials used in processing. For example, raw materials with a high aromatic content can lead to more severe coking!
1. Control the amount of anti-scorching steam properly. 2. Improve the insulation of the pipelines. 3. Prevent secondary reactions
The main focus should be on improving the insulation of oil and gas pipelines to prevent their temperature from dropping too low.
Appropriate speed limit. Insulation. Ensure unobstructed flow of anti-scorch steam! Hope Haiyou can add more! Thank you so much!